html,body{
    margin: 0;
    padding: 0;
    height: 100%;
    width: 100%;
    background-color: #F2F2F2;
}
html a,body a{
    text-decoration: none!important;
}
/* 固定导航栏 */
.o-header{
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    z-index: 1001;
    background: #101010;
    box-shadow: 0 2px 8px 0 rgba(1,1,1,0.5);
}
.o-header-inner{
    width: 1200px;
    height: 60px;
    margin: 0 auto;
}

/* 搜索菜单 */
.page{
    padding-left: 275px;
}
.page-to{
    padding-left: 49px;
}
.fold{
    padding-left: 49px;
}

.page-seek{
    background: #2D2C2E;
    width: 275px;
    position:fixed;
    left: 0;
    top:0;
    padding-top:61px;
    bottom: 0;
    z-index: 100;
    transition: all .6s;
}
.seek{
    left: -275px;
    transition: all .6s;
}
.page-seek-fold{
    width: 49px;
}
/* .page-mo{
    background: #2D2C2E;
    width: 10px;
    height: 100px;
    position:fixed;
    left: 275px;
    top:150px;
    
} */
.page-seek-menu{
    overflow: hidden;
    outline: none;
    height: 100%;
    border-bottom: #272628;
    position: relative;
}
.search{
    padding: 20px 0;
    
}
.search-asid{
    width: 240px;
    margin: 0 auto;
    position: relative;
    
}
.typeahead{
    height: 30px;
    width: 240px;
    line-height: 30px;
    border: 1px solid #29282a;
    border-radius: 5px;
    padding: 0 13px;
    font-size: 14px;
    color: #666;
    background-color: #29282a;
    box-sizing: border-box;
}
.search-icon{
    position: absolute;
    width: 45px;
    height: 30px;
    line-height: 30px;
    background: #201f22;
    top: 0;
    right: 0;
    border-top-right-radius: 5px;
    border-bottom-right-radius: 5px;
    cursor: pointer;
    transition: all 0.3s;
}
.search-icon:hover{
    background: #252325;
    transition: all 0.3s;
}
.search-icon img{
    margin-left: 15px;
}
.group-hd{
    background: #c83939;
    cursor: pointer;
    line-height: 48px;
    padding: 0 15px 0 40px;
    position: relative;
}
.group-bd-menu{
    padding: 20px 15px;
    border-bottom: 1px solid #272628;
}
.menu-hd{
    line-height: 26px;
    height: 26px;
    font-size: 16px;
    color: #ababab;
    margin-bottom: 15px;
    position: relative;
}
.h3{
    line-height: 48px;
    font-size: 18px;
    color: #fff;
    display: inline-block;
    margin-right: 8px;
}
.h3::before{
    content: "";
    background: url(../../imgs/plan-index/rili.png) no-repeat center;
    display: inline-block;
    width:30px;
    height:30px;
    position:absolute;
    left: 8px;
    top: 8px;
}
.menu-label{
    padding-left: 28px;
    position: relative;
    font-size: 14px;
    line-height: 24px;
}
.target::before{
    content: "";
    background: url(../../imgs/plan-index/mubiao.png) no-repeat center;
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -1px;
    top: -3px;
}
.target-day::before{
    content: "";
    background: url(../../imgs/plan-index/day.png) no-repeat center;
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -1px;
    top: -3px;
}
.target-qi::before{
    content: "";
    background: url(../../imgs/plan-index/qi.png) no-repeat center;
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -1px;
    top: -3px;
}
.target-body::before{
    content: "";
    background: url(../../imgs/plan-index/body.png) no-repeat center;
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -1px;
    top: -3px;
}
.target-h::before{
    content: "";
    background: url(../../imgs/plan-index/h.png) no-repeat center;
    display: block;
    width: 30px;
    height: 30px;
    position: absolute;
    left: -1px;
    top: -3px;
}
.menu-bd .active{
    background-color: #c83838;
    color: #fff;
}
.group-bd{
    display: block;
    box-sizing: border-box;
}
.menu-bd{
    position: relative;
    margin-left: -5px;
    margin-top: -5px;
}

.menu-sort{
    float: left;
    padding: 0;
    height: 24px;
    width: 57px;
    line-height: 24px;
    color: #b2b2b2;
    font-size: 12px;
    text-align: center;
    background-color: #3f3f3f;
    margin-left: 5px;
    margin-top: 5px;
    overflow: hidden;
    transition: all .5s;
    border-radius: 2px;
}
.menu-sort:hover{
    background-color: #c83838;
    color: white;
    transition: all .2s;
}
.page-seek .menu-bd:after{
    content: "";
    display: table;
    line-height: 0;
    clear: both;
}
.menu-bd:before{
    content: "";
    display: table;
    line-height: 0;
}
/* 全部训练课程列表 */
.page-main{
    padding: 0px 32px;
    /* position: relative; */
}
.page-main-nav{
    width: 1000px;
    margin: 0 auto;
}
.page-main-nav-host{
    margin-top:84px;
    position: relative;
}
.page-main-list{
    margin-right: 348px;
    background: #fff;
}
.train-list-title{
    font-size: 20px;
    padding-left: 22px;
    line-height: 46px;
    height: 46px;
    border-bottom: 1px solid #e9e9e9;
}
.li{
    transition: bottom .8s;
    background: #fff;
}
.train-list li:hover{
    box-shadow: 0 0 10px #999;
    width: 653px;
    transition: bottom .8s;
    
    position: relative;
    bottom: 1px;
}
.list-item{
    margin: 0 22px;
    padding: 16px 0 18px 0;
    border-bottom: 1px solid #e9e9e9;
}
.train-img{
    display: inline-block;
    width: 222px;
    height: 122px;
    float: left;
}
.train-img img{
    width: 100%;
    overflow: hidden;
}
.train-title{
    font-size: 18px;
    height: 30px;
    color: #333;
    word-wrap: normal;
    font-weight: bold;
    margin-left: 240px;
}
.train-intro{
    font-size: 12px;
    line-height: 16px;
    color: #999;
    margin-left: 240px;
    text-overflow: ellipsis;
}
.train-intro a{
    font-size: 12px;
    color: #999;
}
.train-details{
    margin-left: 240px;
    margin-top:12px;
}
.train-details span{
    color: #666;
    font-size: 14px;
    margin-right: 25px;
}
.train-details em{
    color: #333;
    font-style: normal;
}
.wrap{
    height: 17px;
    width: 105px;
    background: url(../../imgs/plan-index/icon-hard-empty.png) repeat-x;
    display: inline-block;
    position: relative;
    margin-left: -7px;
    top:4px;
}
.wrap span{
    background: url(../../imgs/plan-index/icon-hard-full.png) repeat-x;
    display: inline-block;
    height: 17px;
    width: 105px;
}

.star{
    background-image: url(../../imgs/plan-index/global_x.png);
    background-position: 0 -96px;
    height: 14px;
    width: 85px;
    display: inline-block;
    position: relative;
    background-repeat: repeat-x;
    margin-left: -7px;
}
.star span{
    background-image: url(../../imgs/plan-index/global_x.png);
    background-position: 0 -120px;
    height: 14px;
    width: 85px;
    display: inline-block;
    position: relative;
    background-repeat: repeat-x;
}
/* 滚动条 */
.scroll{
    width: 6px;
    z-index: 100;
    cursor: default;
    position: absolute;
    top: 51px;
    left: 269px;
    height: 390px;
    opacity: 1;
    display: block;
}
.scroll-bar{
    position: relative;
    top: 19px;
    float: right;
    width: 6px;
    height: 161px;
    background-color: rgb(73, 72, 74);
    border: rgb(73, 72, 74);
    background-clip: padding-box;
    border-radius: 5px;
}
/* 侧边图片 */
.menu-handler{
    position: absolute;
    top: 50%;
    right: -13px;
    margin-top: -72px;
    background-image: url(../../imgs/plan-index/icon-arrow2.png) ;
    background-position: 0 0;
    background-repeat: no-repeat;
    width: 13px;
    height: 143px;
    text-indent: -500%;
    /* background-color: #8c8c8c; */
    /* overflow: hidden; */
    transition: all .6s;
    
}
.off{
    background-image: url(../../imgs/plan-index/icon-arrow1.png);
    transition: all .6s;
}
.menu-handler:hover{
    /* background-color: rgba(56, 55, 56, 0.5);
    background-blend-mode: multiply;
    border-top-right-radius: 55px;
    border-bottom-right-radius: 50px; */
    /* width: 14px;
    height: 143px; */
    opacity: 0.8;
}
.mod-page{
    width: 100%;
    clear: both;
    font-size: 0;
    text-align: center;
    padding: 50px 0 35px 0;
}

/* .plan-war{
    position: absolute;
    top: 0;
    right: 0;
    width: 338px;
}
.plan-hot{
    display: block;
    width: 100%;
    height: 133px;
    background-size: 100%;
    border-radius: 2px;
    cursor: pointer;
    background: url(../../imgs/plan-index/plan-hot.jpg);
}
.plan-hot:hover{
    opacity: 0.8;
} */

.rank{
    position: absolute;
    top: 0;
    right: 0;
    width: 306px;
    overflow: hidden;
}
.rank-head{
    height: 24px;
    line-height: 24px;
}
.rank .rank-head h3{
    font-size: 18px;
    float: left;
}
.rank-tab{
    float: left;
    margin-left: 20px;
}
.tab-item{
    float: left;
    position: relative;
    height: 20px;
    line-height: 20px;
    cursor: pointer;
    padding: 1px 0 2px;
    border-bottom: 1px solid transparent;
    margin-left: 12px;
    transition: .2s;
    transition-property: border,color;
}
.on{
    background-color: transparent;
    border-color: #c83838;
    color: #c83838;
}
.plan-war{
    width: 200%;
    overflow: hidden;
    zoom: 1;
    transition: all .2s linear;
}
.hot-list{
    width: 50%;
    float: left;
    padding-top: 20px;
    position: relative;

}
.hot-item{
    margin-top: 0;
    margin-bottom: 15px;
    position: relative;
    padding-left: 25px;
    overflow: hidden;
}
.high .ri-num{
    background: #c83838;
}
.ri-num{
    position: absolute;
    color: #fff;
    height: 18px;
    line-height: 18px;
    top: 0;
    left: 0;
    font-size: 12px;
    min-width: 12px;
    text-align: center;
    background-color: #b8c0cc;
    border-radius: 4px;
    padding: 0 3px;
    font-weight: bolder;
    font-style: normal;
}
.ri-info{
    position: relative;
    display: block;
    cursor: pointer;
}
.hot-item a{
    text-decoration: none;
}
.ri-img{
    display: block;
    border-radius: 2px;
    overflow: hidden;
}
.ri-img img{
    border-radius: 4px;
    width: 281px;
}
.ri-mark{
    position: absolute;
    left: 0;
    top:98px;
    width: 272px;
    font-size: 15px;
    line-height: 64px;
    overflow: hidden;
    padding: 10px 5px 10px 20px;
    border-radius: 4px;
    background: linear-gradient(transparent,rgba(0,0,0,.1) 20%,rgba(0,0,0,.2) 35%,rgba(0,0,0,.6) 65%,rgba(0,0,0,.9));
}
.ri-title{
    color: #fff;
    height: 40px;
    overflow: hidden;
    margin-bottom: 30px;
    word-break: break-all;
    word-wrap: break-word;
}
.author{
    opacity: 0;
    color: #99a2aa;
    height: 20px;
    line-height: 20px;
    overflow: hidden;
    transition: all .6s;
}
.play{
    opacity: ;
    color: #99a2aa;
    height: 20px;
    line-height: 20px;
    overflow: hidden;
    transition: all .6s;
}

.ri-info:hover>.ri-mark{
    top:0;
    height: 134px;
    /* background: linear-gradient(transparent,rgba(0,0,0,.1) 20%,rgba(0,0,0,.2) 35%,rgba(0,0,0,.6) 65%,rgba(0,0,0,.9)); */
    background: rgba(0,0,0,.7);
}
.show-war{
    margin-left: -100%;
}




